By the late 1990s, JEDEC had a solid DRAM roadmap. Beginning in 1996 and concluding in June 2000, JEDEC developed the DDR (Double Data Rate) SDRAM specification (JESD79). In order to offer significant ...

Over the past 25 years we have seen the transition from SDRAM (Synchronous Dynamic RAM) to DDR (Double Data Rate) SDRAM, and ...

Porto Alegre, Brazil Abstract : This paper deals with reusability issues in the development of a double data rate (DDR) SDRAM controller module for FPGA-based systems. The development of integrated ...